Rock - PerWorldsChat
Features:
Permissions:
- When the player sends messages only players in the world receives the message.
- View all chats with one permission.
- Create worlds group chat in config.yml
- Very light-weight plugin.
- perworldchat.reciveallchat : Recive all messages of all worlds.
- perworldchat.sendallchat : Send messages of all worlds.
Groups:
Config groups in config.yml
Commands:Code (Text):# Groups Worlds
examplegroup:
- world
- world_nether
- world_the_end
/perworldchat : Reload config
Source: https://bitbucket.org/maxiz22/rockperworldschat/
Issues: https://bitbucket.org/maxiz22/rockperworldschat/issues

RockPerWorldChat 1.1
Per World Chat!